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3 years ago

What is the difference of the polynomials ?

Mathematics

1 answer:

frutty [35]3 years ago

3 0

In mathematics, a polynomial is an expression consisting of variables and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponents of variables. An example of a polynomial of a single indeterminate x is x² − 4x + 7.

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Plz. solve for y: 3x - y = 13

NikAS [45]

The answer is y= -13+3x

8 0

2 years ago

Read 2 more answers

a coin lands on heads 200 times. the relative frequency of heads is 0.4. how many times was the coin thrown?

Kazeer [188]

Answer:

The number of times coin thrown was 500.

Step-by-step explanation:

Given:

A coin lands on heads 200 times. the relative frequency of heads is 0.4.

Now, to find the times coin was thrown.

Let the number of times coin thrown was be $x.$

Relative frequency = 0.4.

Number of lands on heads = 200.

So, to get the number of times coin was thrown we put formula:

$Relative\ frequency=\frac{Number\ of\ lands\ on\ heads}{Number\ of\ times\ coin\ thrown}$

$0.4=\frac{200}{x}$

By cross multiplying we get:

$0.4x=200$

Dividing both sides by 0.4 we get:

$x=500.$

Therefore, the number of times coin thrown was 500.

7 0

3 years ago

Read 2 more answers

To decrease an amount by 19 ,multplu by

Ivahew [28]

Subtraction doesn't mix with mult. or div. Are you sure you've copied this problem down correctly?

"decrease an amount (x) by 19" would be x - 19 (NO multiplication here)

4 0

3 years ago

What number is 2 tens and 5 ones more than 34

hammer [34]

Answer:

The answer is 59

Step-by-step explanation: so add 2 tens, 5 ones, and 34

2 tens = 20 5 ones = 5 34

20 + 5 + 34 = 59

4 0

3 years ago

If the original price of a watch is $130 and there is a 10% tax, what is the price of the watch, including tax?

kvasek [131]

Answer:

$143.00

Step-by-step explanation:

130+10%(13.00)=143.00

7 0

3 years ago